D-Panthenol 100%

D-Panthenol 100%

Product Details:

X

Product Description

D-Panthenyl alcoholProduct name: D-Panthenyl alcohol
Popular name: Provitamin B5
Chenical Name: D-( + )-2,4-Dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyIbutyramide
CAS: 81-13-0
Molecular formula: C9H19NO4
Formula weigh: 205 25
Structure formula:

 

Propertyties: D-Panthenol is colourless, viscous clear liquid, It is soluble in water, methanol, propylene glycol and ethanol, insoluble in fats and oils.

It em

Index

Identification

Positive reaction

Assay

98.0%-102.0%

Specific rotation(50mg/ml water)

+29.0°-+31.5 

Refractive Index(20 °C)

1.495-1.502

water(Karl fisher) 

1.0%

Residue on ignition

 0.1%

Heavy metal 

20ppm

Limit of aminopropanol

 0.1%

Uses: D-Panthenol plays a key role in the human intermediary metabolism. Deficiency of Vitamin B5 can result in many dermatological disorders. D-Panthenol is applied in pharmaceutical industry and almost all types of cosmetic preparations. It cares hair, skin and nails.

Package: 20kgs/Carton (10kgs/Pail); 200kgs/Drum; 1000kgs/IBC

Storage: Seal, keep in cool and dry place

Period of validity: 2 years


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